protocol0.com - robtex.com
protocol0.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
Same first word
protocol0.com |
DNS History
17 records (11 active, 6 former)
○NSns1.geodns.net2015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-24 20:50:12
○ 2026-03-23 13:48:28
●NSns1.no-ip.com2015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
○NSns2.geodns.net2015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-24 20:50:12
○ 2026-03-23 13:48:28
●NSns2.no-ip.com2015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
●NSns3.no-ip.com2015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
●NSns4.no-ip.com2015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
●NSns5.no-ip.com2015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
●MXalt1.aspmx.l.google.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 13:48:28
●MXalt2.aspmx.l.google.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 13:48:28
●MXalt3.aspmx.l.google.com2015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
●MXaspmx.l.google.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 13:48:28
○MXaspmx2.googlemail.com2015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-24 20:50:12
○ 2026-03-23 13:48:28
●MXaspmx3.googlemail.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 13:48:28
○MXaspmx4.googlemail.com2015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-24 20:50:12
○ 2026-03-23 13:48:28
○MXaspmx5.googlemail.com2015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-24 20:50:12
○ 2026-03-23 13:48:28
●A176.58.103.2442015-11-24 → 2026-03-23 · 3 obs
● 2015-11-24 20:50:12
● 2026-03-23 13:48:28
○A72.51.47.92015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-24 20:50:12
○ 2026-03-23 13:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| protocol0.com | ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com... | 9 records |
✅ Authoritative Response
Server:194.62.181.53
NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com, ns5.no-ip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protocol0.com (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.58.103.244 |
| NS | 5 | ns3.no-ip.com, ns5.no-ip.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 15), alt1.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=xZmFRTS9yOs-f0Q |
| SOA | 1 | ns2.no-ip.com hostmaster.no-ip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)
Analysis
Hierarchy
protocol0.com is a parent of ishtar.protocol0.com and xnat.protocol0.com.
IP Addresses
protocol0.com points to a single IP address: 176.58.103.244.
Other host names, for instance infocortex.de, choimatic.com, li453-244.members.linode.com and xnat.protocol0.com share IP numbers with protocol0.com.
Name Servers
protocol0.com is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.
At least part of the name servers for protocol0.com are shared with other domains, for instance bluewateragencies.ca, ips-sec.com, frankiecompsys.com, lwa.com and antlercowsoftware.com.
These name servers are commonly used together with the name servers static-1.no-ip.com, static-2.no-ip.com, static-3.no-ip.com, dns1.easydns.com, dns2.easydns.net and dns3.easydns.org.
Host names and their IP targets:
The host name ns1.no-ip.com has two IPs: 2a07:dc00:1810::53 and 194.62.181.53.
The host name ns2.no-ip.com has two IPs: 2a07:dc00:180::53 and 194.62.180.53.
The host name ns3.no-ip.com has two IPs: 2a07:dc00:2550::53 and 204.16.255.53.
The host name ns4.no-ip.com has two IPs: 2620:0:2e64::53 and 204.16.254.53.
Host name with a single IP:
The host name ns5.no-ip.com has one IP: 194.62.181.53.
Host names pointing to 194.62.181.53: ns1.no-ip.com and ns5.no-ip.com.
Mail Servers
protocol0.com is handled by five mail servers: aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
protocol0.com shares at least some mail servers with other domains, for example ns500742.ns500754.ns500671.ns500671.ns500742.ns500671.ns500291.ns500688.ns500131.lustychickser.com, ns500765.ns500734.ns500693.ns500699.ns500699.ns500693.ns500612.ns500588.ns500112.dtrkdll.com, ns500734.ns500734.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500699.ns500588.ns500699.ns500588.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com, ns500734.ns500734.ns500693.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500588.ns500683.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and ns500699.ns500693.ns500734.ns500699.ns500588.ns500693.ns500632.ns500612.ns500588.ns500588.ns500602.ns500578.ns500110.dtrkdll.com.
These mail servers are commonly used alongside alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers: aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26; aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26; alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.